Alastair D'Silva
An example of how to communicate with 1Wire devices from the STM32F103C8T6 (on the cheap "Bluepill" board)
Dependencies: DS1820 mbed-STM32F103C8T6 mbed
Fork of
STM32F103C8T6_Hello
by 
Zoltan Hudak
main.cpp@10:4b88be251088, 2016-09-15 (annotated)
- Committer:
- hudakz
- Date:
- Thu Sep 15 18:40:03 2016 +0000
- Revision:
- 10:4b88be251088
- Parent:
- 9:d3fb631890d7
- Child:
- 12:c11b1e5546b0
Updated.
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| hudakz | 5:3c3ef17a17a6 | 1 | #include "stm32f103c8t6.h" |
| hudakz | 0:ab218237069e | 2 | #include "mbed.h" |
| hudakz | 10:4b88be251088 | 3 | |
| hudakz | 0:ab218237069e | 4 | int main() { |
| hudakz | 10:4b88be251088 | 5 | confSysClock(); //Configure system clock (72MHz HSE clock, 48MHz USB clock) |
| hudakz | 10:4b88be251088 | 6 | |
| hudakz | 10:4b88be251088 | 7 | Serial pc(PA_2, PA_3); |
| hudakz | 10:4b88be251088 | 8 | DigitalOut myled(LED1); |
| hudakz | 10:4b88be251088 | 9 | |
| hudakz | 0:ab218237069e | 10 | while(1) { |
| hudakz | 5:3c3ef17a17a6 | 11 | // The on-board LED is connected, via a resistor, to +3.3V (not to GND). |
| hudakz | 3:c6a589f444b9 | 12 | // So to turn the LED on or off we have to set it to 0 or 1 respectively |
| hudakz | 7:accb2c83a007 | 13 | myled = 0; // turn the LED on |
| hudakz | 10:4b88be251088 | 14 | wait_ms(200); // 200 millisecond |
| hudakz | 7:accb2c83a007 | 15 | myled = 1; // turn the LED off |
| hudakz | 10:4b88be251088 | 16 | wait_ms(1000); // 1000 millisecond |
| hudakz | 5:3c3ef17a17a6 | 17 | pc.printf("Blink\r\n"); |
| hudakz | 0:ab218237069e | 18 | } |
| hudakz | 0:ab218237069e | 19 | } |
| hudakz | 8:f1432e9af6c8 | 20 |